baber/WOPTO huggingface dataset:
Patent JP-H07314315-A (JP)
Title: Exhaust temperature drop preventing mechanism of air motor
Inventor: TSUGAWA SEIZO
IPC: B24B23/00
Filed: 1994-05-27
Abstract: PURPOSE:To prevent any saturated vapor in compressed air to be fed to an air motor from being frozen in an exhaust passage, a silencer or the like. CONSTITUTION:An ejector unit 14 consisting of a nozzle 14a and a diffuser 14b is installed in a body case of equipment with an air motor 2, and a part of compressed air or exhaust is fed to this nozzle 14a, whereby the outside air is inhald in the body case 1 from the ejector unit 14 and, after the inhaled outside air and the exhaust are mixed together, it is discharged to the outside of the body case 1.
Patent JP-H08322558-A (JP)
Title: Serumless medium composition for cultivation of animal cell
Inventor: FUKUWATARI YASUO
IPC: C12N5/10
Filed: 1995-06-05
Abstract: PURPOSE: To obtain the subject composition readily separable and capable of purifying a produced effective substance and having excellent propagation accelerating activity of an animal cell by including a hydrolysate or its specific fraction of lactoferrins as an iron-binding protein. CONSTITUTION: A hydrolysate of lactoferrins or its fragment fraction having >=8.4 isoelectric point is added to various serumless mediums. Preferably, the adding amount is 5μg-0.5mg to 1mL of a prepared culturing solution to obtain a serumless medium for cultivation of animal cells at a low cost and stable quality.
Patent JP-H04336517-A (JP)
Title: Light transmission controller and image display device using the same
Inventor: WATANABE AKIRA
IPC: G02B26/02
Filed: 1991-05-13
Abstract: PURPOSE:To obtain a novel light transmission controller which needs signals only in the selection between the transparent mode and opaque mode and does not require the input of the signal in other cases. CONSTITUTION:A light transmission controller selects the transparent mode and opaque mode according to the inputted signal, and is equipped with a body part 100 having a transparent part 130 and an opaque part 140 alternately, opaque transfer body 200 which is shiftable between the transparent part 130 and the opaque part 140, and a shifting mechanism 300 which shifts the transfer body 200 between the transparent part 130 and the opaque part 140, and the body 100 is formed by combining an opaque case 110 whose one side is opened, into check form, and the surface opposed to the opened surface of the case 100 is formed from a magnetic body, and other surfaces are formed from the opaque low dielectric plate members, and the transfer body 200 consists of a magnet, and can be introduced and taken out from the case 110.
Patent JP-H01310023-A (JP)
Title: Manufacture of step fitting
Inventor: IMAI SOJI
IPC: B21D39/04
Filed: 1988-06-07
Abstract: PURPOSE:To improve productivity by folding a radial blade group and a calking hole at given intervals with a calking part projected to the both end surfaces of the rod material in which the bottom of a U-shaped part is made to a footstep surface, and making calking joining in the calking hole of a cylindrical body bendingly made by inserting the rod material. CONSTITUTION:A step 11 is flatly made with a press machine etc. to the bottom part of the U-shaped part of a U-shaped rod material 1, and the calking part 2 of a cylinder etc., having a smaller diameter and a shorter dimension than that of the material 1, is integrally performed to the both end surfaces of the material 1 by providing an antislipping projection. And a calking hole 33 is punched in the middle by punching the plate body of the cross plate 3 etc. having a blade member 31 group in radial by pressing, and a gap part is made to a slit end surface 32. And the outer periphery diameter of an anchor cylinder 34 is designed to have the same as the outer periphery of the material 1 by forming the cylinder 34 with the member 31 bent up in the same direction, and these are integrally attached by calking joining. This enables the strength of an anchor body to be improved.
Patent JP-S6118030-A (JP)
Title: Input device pen
Inventor: UENISHI KENJI
IPC: G06F3/041
Filed: 1984-07-04
Abstract: PURPOSE:To eliminate the defects caused in a production mode and also to facilitate its production by forming at least >=2 cut parts to a shielding tape for shielding and then enclosing completely a taper part at the tip of an inner case within a pen housing to set the taper part at a plane position. CONSTITUTION:Notched parts 41 and 41a are formed to shielding tapes 40a and 40b together with a coupling part 42 and an insulated layer 50 made of paper, an insulated film, etc. Both tapes 40a and 40b enclose completely a taper part 5a at the tip of an inner case of a pen housing and set it at a plane position. The solder projections 30a and 30b which are packaged with soldering have contact with the layer 50 and never pierce through the tape 40b. Thus no defect is caused in a production mode and the production is facilitated for an input device pen.
Patent JP-H0434839-A (JP)
Title: Mounting of dry cell on electrical apparatus
Inventor: SANPEI KAZUO
IPC: H01M2/10
Filed: 1990-05-30
Abstract: PURPOSE:To reduce the mounting area of a logical package and ease the fixing and the replacement work of a dry cell by housing and fixing the dry cell in the ring of a dry cell fixture, and mounting the dry cell fixture in the hole of the logical package. CONSTITUTION:A dry cell 27 is housed and fixed with a ring 26a, having a spring property, of a dry cell fixture 26. With the fixture 26, a projection 26b is inserted in the hole 13b of a logical package 13 through the notch 6a of a logical package 6, and is fixed with the action of falling prevention made with the plate-like projection 26d of the dry cell fixture 26. Further electricity from the dry cell 27 is supplied to the logical package 6 by inserting a connector 27b, connected with a cable 27a, in a connector 11. As for the dry cell 27, a dry cell cover 5 is removed by loosening a fixing screw 34, and the dry cell 27 is gripped with fingers inserted to be taken out to outside. Thus the dry cell can easily be replaced.
Patent JP-S6117037-A (JP)
Title: Leaking liquid detecting method
Inventor: OKADA TAHEI
IPC: G01M3/20
Filed: 1984-07-03
Abstract: PURPOSE:To make it possible to detect presence or absence of minute amount of leakage accurately, by compounding a fluorescent material into a liquid, and detecting the fluorescent action at the outside of the using place of the liquid. CONSTITUTION:A fluorescent material is compounded in a liquid whose leakage poses a proble. The fluorescent action at the outside of the using place of the liquid is detected, and the presence or absence of the leakage of the liquid is detected. For example, leakage poses a problem in connecting parts, sealing parts and the like of fuel tanks, oil tanks and pipings in fuel systems and lubricating systems in automobiles and aircraft. Therefore the fluorescent material is compounded in the liquids such as fuel oil like gasoline and lubricant. As the fluorescent material, diphenyl hydrocarbon, whose general formula is shown by the formula I (R1 and R3 in the formula can be the same or different, they are hydrogen or hydrocarbon group, and R2 is not hydrogen), is used. Especially, diphenyl shown by the formula II is recommendable. Hydrocarbon having other composition can be used.
Patent JP-S63301313-A (JP)
Title: Semiconductor circuit
Inventor: ARAKI TATSU
IPC: H01L21/8222
Filed: 1987-06-01
Abstract: PURPOSE:To keep a fixed load current flowing to a semiconductor circuit by generating the difference voltage having a positive temperature coefficient between the base-emitter voltages of two transistors and applying said difference voltage to both ends of a resistance having a positive temperature coefficient to define the current flowing to said both ends as a reference current. CONSTITUTION:A starting circuit of a constant current generating circuit consists of a PNP transistor TR13, the NPN TR11, 14 and 16, and a resistance 15. When the voltage of a level higher than the ON voltage for base/emitter of a TR16 is applied to a plus terminal 1 and a minus terminal 2, a base current flows via the resistance 15, therefore the TR16 is electrified. Thus a current flows to a common base of the TR3, 5, 10 and 13 and the collector current of the TR10 flows to the base of the TR11 together with both TR12 and 7 biased. Then the starting circuit is started. As a result, the TR14 is saturated by the collector current of the TR13 with the TR16 goes to a non-electrified state and a reference current flows to a resistance 8.
Patent JP-H036255-A (JP)
Title: Two-component epoxy resin composition
Inventor: MURASE MASAAKI
IPC: C08G59/40
Filed: 1989-05-31
Abstract: PURPOSE:To inhibit the shortening of the gelation time or shelf life of an epoxy resin compsn. caused by water absorption of a hardener by compounding an epoxy resin and a compsn. comprising the hardener and a hydrolyzable silane compd. as a two-component system. CONSTITUTION:A hardener (e.g. a polyamideamine) is compounded with 0.5-5% (based on said hardener) hydrolyzable silane compd. (e.g. tetraethoxysilane) to give a compsn. Said compsn. and an epoxy resin (e.g. a bisphenol A epoxy resin) are compounded as a two-component system. If necessary, said epoxy resin and/or said compsn. are premixed with a filler, a plasticizer, a diluent, etc.
Patent JP-2000054116-A (JP)
Title: Formation of metallic pattern film and device therefor
Inventor: KOYAMA YOSHIHIRO
IPC: H01L21/768
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To form a metallic pattern film having lower resistance in a charging beam device. SOLUTION: In the charging beam device composed of convergent lens systems 2 and 5 converging ion beams 6 emitted from an ion source 1, a fixed rate electrode 4 operating the converged ion beams 6 at the prescribed region of a sample surface 9 and applying irradiation thereon, a secondary charged particle detector 8 detecting the secondary charged particles generated by the ion beam irradiation, a display 14 for displaying the picture of the sample surface 9 based on the signal from the secondary charged particle detector and a gas gun 11 for spraying gas on the sample surface 9, the vapor of an organic copper compd. is sprayed from the gas gun 11, and, simultaneously, the converged ion beams 6 are applied to form a metallic pattern film.
Patent JP-H038847-A (JP)
Title: Apparatus for detaining knitting yarn of knitting machine
Inventor: KITAZAWA HIROSHI
IPC: D04B15/56
Filed: 1989-05-30
Abstract: PURPOSE:To prevent breakage of a knitting yarn holding member, holder, etc., of carriages by shunting a holder to an inoperative position if carriages slide toward the holder group in a state of the holder erroneously placed at an operative position. CONSTITUTION:In a knitting yarn detaining device, if a holder 18 different from that for receiving knitting yarns on carriages 13 and 14 is arranged at an operative position, the holder 18 is shunted from the operative position to a downward separating inoperative position with a shunting member 71 of carriages following the sliding of the carriages from the side of knitting section to the side of the holder group.
Patent JP-H08304369-A (JP)
Title: Quantitative determination method of beta-diketone in beta-diketone-contained metal complex
Inventor: WAKATSUKI AKIHIRO
IPC: G01N30/26
Filed: 1995-05-11
Abstract: PURPOSE: To measure a β-diketone with good reproducibility by using, as a moving phase for liquid chromatography, a solution in which a metal salt is added to a mixture of water and water-soluble organic solvent having a specified mixing ratio. CONSTITUTION: Water and/or organic solvent solution containing a β-diketone- contained metal complex is submitted to liquid chromatography to determine the β-diketone contained in the solution. As a moving phase for this liquid chromatography, a solution in which a metal salt is added to a mixture of water and water-soluble organic solvent having a mixing ratio of 100:0-0:100 is used. The β-diketone preferably consists of a compound selected from acetylacetone, trifluoroacetylacetone, hexafluoroacetylacetone, benzoylacetone, and dibenzoylmethane. The metal of the β-diketone-contained metal complex preferably consists of a metal selected from alkali metals, alkali earth metals, metals of the group 1b, and metals of the group 11b.
Patent JP-H04366377-A (JP)
Title: Gas-liquid separator
Inventor: TAKECHI HISASHI
IPC: F25B1/00
Filed: 1991-06-11
Abstract: PURPOSE:To bring liquid refrigerant in contact with a heater constantly even when there remains a small amount of liquid in a gas-liquid separator. CONSTITUTION:There are laid out a refrigerant inlet port 2a and a gas outlet port 23a in the upper part of a casing 21 while there are laid out a liquid outlet port 24a and a heating section 31 in the lower part. A liquid collection funnel 26 is housed in the lower part of the refrigerant inlet port 22a. The heating section 31 is vertically installed at a position located below a flow outlet port 28 of the liquid collection funnel 26. The liquid refrigerant flows down in the liquid collection funnel 26 and it is collected in the flow outlet port 28 and further drops along the heating section 31.
Patent JP-H10336858-A (JP)
Title: Wire holding device
Inventor: OKUOKA YASUNORI
IPC: F16L3/12
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a wire holding device by which fall-off of a band clip and loosening of a binding state at the time other than a release operation can be avoided and, further, a position to which the band clip is attached can be set with high precision. SOLUTION: A band clip 20 has a band part 21 by which wires are bundled, a locking part 22 through/with which the band part 21 is inserted/retained to bundle the wires, a clipping part 23 by which the wire bundle is fixed to a predetermined attachment position, a plate part 24 which is extended from the locking part 22 and has the clipping part 23 on its other end side and an opening 25 which is formed in the plate part 24 above the locking part 22 so as to reach the through-hole 22a of the locking part 22. The top A of a retainer 22b provided in the locking part 22 is positioned inside the locking part 22.
Patent JP-H09325229-A (JP)
Title: Optical waveguide grating and manufacture thereof
Inventor: SHIMA KENSUKE
IPC: G02B6/122
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To narrow a blocking band width without lengthening the length of a grating by forming a radiation mode coupling type grating in an optical waveguide whose difference of average specific refractive index of a core is larger than that of an optical waveguide for communication. SOLUTION: In a radiation mode coupling type grating using an optical fiber 1, the optical fiber 1 is composed of a core 1a and a clad 1b having a refractive index lower than the core 1a and a grating part 2 whose refractive index is periodically changed in the direction of length of the optical fiber 1 is formed in a part of the core 1a. The optical fiber used here is formed so that the difference of the average specific refractive index is larger than that of an optical fiber for communication. The optical fiber 1 having preferably a single mode type transfer characteristic in the operating wavelength area is used. The reason why is that a single mode optical fiber is mostly available in an optical communication system and a connection loss to an existing system remains small.
Patent JP-S6117470-A (JP)
Inventor: YOSHIMURA HIRONORI
IPC: C04B35/56
Filed: 1984-07-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63304104-A (JP)
Title: Optical detecting device
Inventor: NARUSE TAKAHIKO
IPC: G01B11/04
Filed: 1987-06-03
Abstract: PURPOSE:To discriminate a detection target from an object to be monitored, by detecting a fact that the time when an output of an optical detecting part is changed from a first signal corresponding to brightness, to a second signal corresponding to darkness, and thereafter, switched to the first signal again is within a prescribed range. CONSTITUTION:When one end of a band-like object enters a sensor visual field 11, an output of an optical detecting part 10 exceeds a reference voltage, and the output of a binary code part 20 is inverted from low to high. When this signal is received, an other end detecting period setting part 40 starts its operation, and after a prescribed time has elapsed, the other end detecting period setting signal is generated. When a scanning position of the sensor visual field 11 of the optical detecting part 10 comes to the other end of the band-like object, the output voltage of the optical detecting part 10 becomes below the reference voltage, and the output of the binary code part 20 is inverted from high to low. By a trigger signal of fall of its signal, an other end detecting signal is generated. In such a way, a deciding part 70 generates a target detecting signal.
Patent JP-S5930825-A (JP)
Title: Preparation of concentrated cellulose triacetate solution
Inventor: HAMADA KAZUTO
IPC: D01D1/02
Filed: 1982-08-10
Abstract: PURPOSE:To prepare rapidly a colorless transparent concentrated cellulose triacetate solution, by dissolving a powdery material obtained by impregnating cellulose triacetate with a mixture of an organic solvent with a nonsolvent in a specific amount under specific conditions in a kneader. CONSTITUTION:A powdery material obtained by impregnating 100pts. cellulose triacetate with 60-230pts. mixture containing an organic solvent, e.g. N-methylpyrrolidone, with a nonsolvent, e.g. ethylene glycol, preferably at (85:15)-(50: 50) weight ratio is fed from a feed tank having a screw into a feed part of a kneader, and the feed part of the kneader or feed tank or both are deaerated under 300-700mm.Hg absolute pressure. The powdery material is kneaded and dissolved in the kneader at 100-220 deg.C to prepare the aimed concentrated cellulose triacetate solution. EFFECT:Fibers of good performances and physical properties are obtained due to the uniform solution containing no bubble.
Patent JP-H07322916-A (JP)
Title: Bubble hairdressing material coating comb
Inventor: YAMADA KOSAKU
IPC: A45D24/22
Filed: 1994-05-31
Abstract: PURPOSE:To uniformly discharge a bubble hairdressing material over the whole base from the through holes of a comb or a brush by fitting a comb main body to a support base so that the comb teeth are located on the opposite side to ejection nozzles, and arranging a bubble passage with the outer periphery of an ejection pipe and the inner periphery of a comb main body wall between the ejection nozzles and bubble discharge openings protruded among the comb teeth. CONSTITUTION:A hold section 2 inserting and supporting a dressing material ejection container 1 is provided on the inner periphery of an inner tube 22, a holding ring 23 is provided at the lower end of the inner tube 22, a coupling protruded ring 24 and a positioning protruded stripe 25 are provided on the periphery, and an operation lever 26 is formed on it. A comb main body 4 is fitted to a support base 3 so that the comb teeth 43 are located on the opposite side to ejection nozzles 35, and a bubble passage 45 formed with the outer periphery of an ejection pipe 33 and the wall inner periphery of the comb main body 4 is arranged between the ejection nozzles 35 and bubble discharge openings 44 bored among the comb teeth 43. When the operation lever 26 is pressed, an ejection nozzle is pressed down, a dressing material is filled into a filling hole 34 in bubbles from a nozzle 11, and the bubble hairdressing material is uniformly spouted into the bubble passage 45 from the ejection nozzles 35, and hairdressing can be uniformly made.
Patent JP-S5932354-A (JP)
Title: Rectilinear reciprocating device
Inventor: WATASE KENTA
IPC: G11B21/02
Filed: 1982-08-11
Abstract: PURPOSE:To contrive lightweight of a carrier as well as to reduce the driving force of the titled device by a method wherein a shaft only is directly driven by a linear motor, and the carrier is shifted following the movement of the shaft. CONSTITUTION:The carrier 3 has a light-pickup unit 3A, and an objective, a light-receiving part, a focus adjusting motor and the like are stored in said unit 3. Shaft holes 3a-3d of the same diameter are provided on the carrier 3 respectively. A shaft 7 passes through these pivoting holes 3a-3d. The shaft 7 is rotatory driven by the rotary shaft driving device consisting of a driving motor 8, a driving gear 9, and a gear 10 engaged with the gear 9. The shaft 7 is driven by the driving action of a linear motor 4 when it is forwardly moving. The linear motor 4 consists of an outer cylinder 12, a magnet 13, a bobbin 14 and a coil 15.
Patent JP-H08336084-A (JP)
Title: On-screen display circuit of image display equipment
Inventor: DEN JITSUCHIN
IPC: H04N5/445
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an on-screen display circuit for video display equipment, with which an on-screen signal can be displayed at a specified position on a screen in place of a video signal when transmitting and outputting the on- screen signal. SOLUTION: This circuit includes an on-screen processing part 5 for outputting R, G and B on-screen signals under the control of microcomputer 4, a switching part 7 for selectively outputting any one of R, G and B on-screen signals and R, G and B input video signals under switching control due to a fast blanking signal outputted from this on-screen processing part 5, a video output part 3 for amplifying the signal outputted from this switching part 7 and outputting it to the R, G and B cathode terminals of cathode-ray tube, and a blanking control part 8 for outputting a blanking signal to the video output part 3, while being controlled by a synchronization signal separated from the input signal and a fast blanking signal.
Patent JP-H08325928-A (JP)
Title: Apparatus for removing pill
Inventor: FUJIKAWA SHOJI
IPC: D06C13/00
Filed: 1995-06-06
Abstract: PURPOSE: To provide an apparatus for removing pills capable of surely removing the pills while keeping the touch feeling intact in what manner an attachment is pressed to a fabric. CONSTITUTION: This apparatus for removing pills is obtained by installing an outer blade 2 having many introduction holes 1 for introducing the pills and inner blades for rotating while being kept in slide contact with the inside of the outer blade 2 and cutting pills introduced from the introduction holes 1. The apparatus is further provided with a caplike attachment 4 enabling the free installation and removal thereof so as to cover the outer blade 2. Plural opened holes 5 are formed on nearly the whole surface of the attachment 4 including the corresponding part near the central part of the outer blade 2 of the attachment 4.
Patent JP-S63304626-A (JP)
Title: Surface treatment and equipment therefor
Inventor: SUZUKI KEIZO
IPC: H01L21/302
Filed: 1987-06-05
Abstract: PURPOSE:To enable the surface treatment with extremely little surface damage, by using an activated particle beam with low energy. CONSTITUTION:Chemical bonding energy distributes in the range of 0.01-10eV, and energy to generate crystal defect is about 10eV. Therefore, the suitable amount of energy for surface treatment is in the range of 0.01-10eV. But, in practice, the energy supplied to the surface is not all used to form crystal detect, so that the upper limit of energy can be increased up to about ten times. That is, the optimum amount of energy to be supplied to the surface is about 0.01-100eV. Thereby, as activated particle whose total energy is 0.01-100eV is used, the surface treatment with no damage (or extremely little damage) can be performed.